Earphone



FIG. 1 is a front perspective view of an earphone showing my new design;

FIG. 2 is a front elevational view thereof, shown separately for the purpose of illustration;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof;

FIG. 9 is a rear perspective view thereof;

FIG. 10 is a top perspective view thereof;

FIG. 11 is a bottom perspective view thereof; and,

FIG. 12 is a front perspective view thereof.

The broken lines depict environment that forms no part of the claimed design. 

CLAIM The ornamental design for an earphone, as shown and described. 